81040-660303-RB 3M | Connectors, Interconnects

Image shown is a representation only. Exact specifications should be obtained from the product data sheet.

81040-660303-RB
DigiKey Part Number	81040-660303-RB-ND
Manufacturer	3M
Manufacturer Product Number	81040-660303-RB
Description	CONN HEADER VERT 40POS 1.27MM
Customer Reference
Detailed Description	Connector Header Through Hole 40 position 0.050" (1.27mm)
Datasheet	Datasheet
EDA/CAD Models	81040-660303-RB Models

Product Attributes

Type	Description	Select All
Category	Connectors, Interconnects Rectangular Connectors Headers, Male Pins
Mfr	3M
Series	810
Packaging	Tray
Part Status	Obsolete
Connector Type	Header
Contact Type	Male Pin
Pitch - Mating	0.050" (1.27mm)
Number of Positions	40
Number of Rows	2
Row Spacing - Mating	0.100" (2.54mm)
Number of Positions Loaded	All
Style	Board to Cable/Wire
Shrouding	Shrouded - 4 Wall
Mounting Type	Through Hole
Termination	Solder
Fastening Type	Latch Lock/Eject Hooks, Long
Contact Length - Mating	0.140" (3.56mm)
Contact Length - Post	0.110" (2.79mm)
Overall Contact Length	-
Insulation Height	0.405" (10.29mm)
Contact Shape	Square
Contact Finish - Mating	Gold
Contact Finish Thickness - Mating	30.0µin (0.76µm)
Contact Finish - Post	Tin
Contact Material	Copper Alloy
Insulation Material	Liquid Crystal Polymer (LCP)
Features	Board Lock
Operating Temperature	-55°C ~ 105°C
Ingress Protection	-
Material Flammability Rating	UL94 V-0
Insulation Color	Black
Current Rating (Amps)	0.75A
Voltage Rating	-
Mated Stacking Heights	-
Contact Finish Thickness - Post	250.0µin (6.35µm)
Applications	-
Base Product Number	81040